diff options
Diffstat (limited to 'fs/xfs/xfs_rtalloc.c')
| -rw-r--r-- | fs/xfs/xfs_rtalloc.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index a64f7abe6409..11c42ebfa0a5 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -999,8 +999,7 @@ xfs_growfs_rt( nrbmblocks = xfs_rtbitmap_blockcount(mp, nrextents); nrextslog = xfs_highbit32(nrextents); nrsumlevels = nrextslog + 1; - nrsumsize = (uint)sizeof(xfs_suminfo_t) * nrsumlevels * nrbmblocks; - nrsumblocks = XFS_B_TO_FSB(mp, nrsumsize); + nrsumblocks = xfs_rtsummary_blockcount(mp, nrsumlevels, nrbmblocks); nrsumsize = XFS_FSB_TO_B(mp, nrsumblocks); /* * New summary size can't be more than half the size of @@ -1061,10 +1060,8 @@ xfs_growfs_rt( ASSERT(nsbp->sb_rextents != 0); nsbp->sb_rextslog = xfs_highbit32(nsbp->sb_rextents); nrsumlevels = nmp->m_rsumlevels = nsbp->sb_rextslog + 1; - nrsumsize = - (uint)sizeof(xfs_suminfo_t) * nrsumlevels * - nsbp->sb_rbmblocks; - nrsumblocks = XFS_B_TO_FSB(mp, nrsumsize); + nrsumblocks = xfs_rtsummary_blockcount(mp, nrsumlevels, + nsbp->sb_rbmblocks); nmp->m_rsumsize = nrsumsize = XFS_FSB_TO_B(mp, nrsumblocks); /* * Start a transaction, get the log reservation. @@ -1270,6 +1267,7 @@ xfs_rtmount_init( struct xfs_buf *bp; /* buffer for last block of subvolume */ struct xfs_sb *sbp; /* filesystem superblock copy in mount */ xfs_daddr_t d; /* address of last block of subvolume */ + unsigned int rsumblocks; int error; sbp = &mp->m_sb; @@ -1281,10 +1279,9 @@ xfs_rtmount_init( return -ENODEV; } mp->m_rsumlevels = sbp->sb_rextslog + 1; - mp->m_rsumsize = - (uint)sizeof(xfs_suminfo_t) * mp->m_rsumlevels * - sbp->sb_rbmblocks; - mp->m_rsumsize = roundup(mp->m_rsumsize, sbp->sb_blocksize); + rsumblocks = xfs_rtsummary_blockcount(mp, mp->m_rsumlevels, + mp->m_sb.sb_rbmblocks); + mp->m_rsumsize = XFS_FSB_TO_B(mp, rsumblocks); mp->m_rbmip = mp->m_rsumip = NULL; /* * Check that the realtime section is an ok size. |